Public support & privacy repository for the Katastero Chrome extension – a buildability check for Spanish land that overlays official government geodata (Catastro and foral cadastres, SIU planning classes, flood zones, protected areas, seismic and volcanic hazard maps, PVGIS) on idealista, Fotocasa and Google Maps and turns it into a plain-language verdict per parcel.
The extension’s source code is not public. This repository only hosts the privacy policy and the issue tracker.
In the extension: right-click the toolbar icon → Extension options → Developer info → Run diagnostics, then Report a bug. That copies a privacy-safe diagnostic report (no coordinates, no licence key, no personal data) — paste it into the issue form.
See PRIVACY.md.